Weather at Louisville Muhammad Ali International Airport (SDF)

Louisville, Kentucky KSDF #70 US airport by passengers

Official aviation observations and forecasts for SDF.

FAA status: No delays reported Updated 4 min ago
Weather now: MVFR 64°F Observed 8 min ago
Late departures: 20.0%May 2026 to July 2026
Security line: No recent reportsAdd yours

Current conditions at SDF

MVFR

64°F18°C

Marginal: lower cloud or reduced visibility. Some delays are possible.

Wind: 300° 8 mph
Visibility: 10+ mi
Clouds: OVC 1,000 ft
Ceiling: 1,000 ft
Pressure: 29.97 inHg

METARMETAR KSDF 111756Z 30007KT 10SM OVC010 18/16 A2997 RMK AO2 CIG 008V014 SLP145 60017 T01780156 10183 20156 53003 $

TAFTAF KSDF 111733Z 1118/1224 33010KT P6SM SCT008 OVC010 FM112000 30008KT P6SM OVC012 FM120000 29005KT P6SM BKN050 FM120900 26003KT 6SM BR SKC FM121300 15003KT P6SM FEW250 FM121800 21007KT P6SM SKC

Source: NOAA Aviation Weather Center. Observed 8 min ago.

Forecast for the SDF area

Today71°F
Rain Showers Likely
8 mph NW · 58% rain

Tonight57°F
Partly Cloudy then Patchy Fog
1 to 7 mph W · 6% rain

Columbus Day84°F
Patchy Fog then Mostly Sunny
1 to 10 mph S · 1% rain

Monday Night65°F
Mostly Clear
10 mph SW · 0% rain

Tuesday87°F
Sunny
9 to 14 mph SW · 0% rain

Tuesday Night67°F
Mostly Clear
8 to 13 mph SW · 6% rain

Wednesday84°F
Slight Chance Showers And Thunderstorms
7 to 10 mph SW · 40% rain

Wednesday Night65°F
Chance Showers And Thunderstorms
6 to 10 mph N · 42% rain

Source: National Weather Service. Updated 56 min ago.

Runways

Runway	Length	Width	Surface
17R/35L	11,887 ft	150 ft	CON
17L/35R	8,578 ft	150 ft	CON
11/29	7,251 ft	150 ft	CON

Source: OurAirports (public domain). Runway data can lag behind construction closures.

Air traffic frequencies

Service	Description	MHz
ATIS	ATIS	118.725
CLD	CLNC DEL	126.100
GND	GND	121.700
TWR	TWR	124.200
APP	APP	123.675
DEP	DEP	123.675